#ifndef LIBPNGSTREAM_H
#define LIBPNGSTREAM_H

#include "def.h"

#include "readpng.h"
#include "writepng.h"
#include "armath.h"

void printpng_version();
void printpng_meta(spng*);
void printpng_content(spng*);

spng *readpng(char *file);
spng *copypng(spng*);
void writepng(spng*, char *file);
void closepng(spng*);
void freepng(spng*);

#endif
